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High-quality 3d Cad Model For Horn No.1155 —- Biradial For Raal 7020xr - Today Only [8CR9jO76]

$16.99 $54.99 -69%

3D CAD Model for Horn No.1155 Discover the 3D CAD Model for Horn No.1155, a specialized biradial horn designed to enhance the performance of the RAAL 70-20XR true ribbon tweeter. This product is a perfect fit for audiophiles and DIY enthusiasts seeki

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3D CAD Model for Horn No.1155

Discover the 3D CAD Model for Horn No.1155, a specialized biradial horn designed to enhance the performance of the RAAL 70-20XR true ribbon tweeter. This product is a perfect fit for audiophiles and DIY enthusiasts seeking to elevate their audio setup. The 3D CAD Files, available for immediate download upon purchase, are meticulously crafted to provide a seamless and precise design that can be used for 3D printing or CNC machining. With a focus on compatibility and functionality, this model is an essential tool for creating a high-quality sound system.

Technical Specifications and Features

The 1155 horn boasts several key features that make it stand out. It includes a plastic throat adapter that ensures a smooth transition for horn flare, contributing to optimal horn loading. The adapter plate also serves as a mounting point for the driver, enhancing stability. With a cut-off frequency of 1.2kHz (Fc), this horn is designed to deliver exceptional high-frequency response. The 3D CAD Files come complete with support stand and rear foam, making it easy to integrate into any audio system. For those looking to customize further, the 1155 horn is adaptable to various ribbon type tweeters, including planar, offering flexibility in design.

Applications and Benefits

The 1155 horn is not just a technical marvel; it offers practical benefits for both professional and personal audio setups. Its superior off-axis performance significantly widens coverage in the upper treble, ensuring a balanced and immersive listening experience. The horn's design controls midrange coverage to match room power response, improving the natural sound of instruments and enhancing musical timbrel accuracy. This product is ideal for audio enthusiasts looking to eliminate edge diffraction, thereby improving transient detail and overall clarity. With its versatile application and clear benefits, the 1155 horn is a valuable addition to any sound system seeking to push the boundaries of sound reproduction.

What Our Customers Say

January 7, 2026

Absolutely no complaints!

This is a very nice product.

- Candi M..

January 7, 2026

Absolutely no complaints!

A well-deserved five stars.

- Robert N..

January 7, 2026

Absolutely no complaints!

This is a very good item.

- Kisha K..

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